require "benchmark"
require "json"
require "cbor"

if ARGV.size == 0 || ARGV[0] == "-h"
	puts "usage: #{PROGRAM_NAME} json-file"
	exit 0
end

json_file = ARGV[0]
cbor_file = ARGV[0].gsub("json", "cbor")

json_content = File.read(json_file)
cbor_content = File.read(cbor_file).to_slice

json_value = JSON.parse json_content
cbor_value = CBOR::Decoder.new(cbor_content).read_value

Benchmark.ips do |bm|
	bm.report("JSON.parse") do
		_ = JSON.parse json_content
	end

	bm.report("CBOR::Decoder.new(input).read_value") do
		_ = CBOR::Decoder.new(cbor_content).read_value
	end
end

Benchmark.ips do |bm|
	bm.report("to_json") do
		_ = json_value.to_json
	end

	bm.report("to_cbor") do
		_ = cbor_value.to_cbor
	end
end